3/people know when inflation is rising, the currency devalued in comparison with the goods. but who knows that inflation also caused the local currency falling against foreign currencies!

4 reasons why the currency rising or falling prices???
you have to note that all transactions and exchange currency both through Bank (NHTW, URBAN COMMERCIAL).
without anyone or any organization again change money with people at all. AND THIS IS THE CRUX OF THE PROBLEM.

the problem is that when inflation is happening where are the money?
-Bank
-business.

lack of money should the Bank Exchange service is restricted causing the local currency price increases.